X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/19bf8698eeb0ab3d7694232af115fa3f007d5c7b..4fc4c15e6b9c39af3bf5367efeb2412c1267169a:/sbr/seq_save.c

diff --git a/sbr/seq_save.c b/sbr/seq_save.c
index 5148f745..3abf9e27 100644
--- a/sbr/seq_save.c
+++ b/sbr/seq_save.c
@@ -1,6 +1,4 @@
-
-/*
- * seq_save.c -- 1) synchronize sequences
+/* seq_save.c -- 1) synchronize sequences
  *            -- 2) save public sequences
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
@@ -8,8 +6,15 @@
  * complete copyright information.
  */
 
-#include <h/mh.h>
-#include <h/signals.h>
+#include "h/mh.h"
+#include "seq_save.h"
+#include "context_replace.h"
+#include "context_del.h"
+#include "seq_list.h"
+#include "error.h"
+#include "h/signals.h"
+#include "lock_file.h"
+#include "m_mktemp.h"
 
 
 /*
@@ -91,7 +96,9 @@ priv:
 		    free(mp->seqname);
 		    mp->seqname = NULL;
 		    rewind(fp);
-		    ftruncate(fileno(fp), 0);
+		    if (ftruncate(fileno(fp), 0) < 0) {
+			advise ("sequence file", "ftruncate");
+		    }
 		} else if ((fp = lkfopendata (seqfile, "w", &failed_to_lock))
 			   == NULL
 			&& (m_unlink (seqfile) == -1 ||